package com.example.factory.entity;

/**
 * * 减法计算
 *
 * @version 1.0.0
 * @className: OperationAdd
 * @description:
 * @author: rosszhang
 * @date: 2022/5/12 21:54
 */
public class OperationSub extends Operation {
    @Override
    public int getResult() {
        return numA - numB;
    }
}
